67114916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 138082560

約数和(自身を除く): 70967644

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1867, 1892, 3268, 3734, 7468, 8987, 17974, 20537, 35473, 35948, 41074, 70946, 80281, 82148, 141892, 160562, 321124, 390203, 780406, 883091, 1525339, 1560812, 1766182, 3050678, 3532364, 6101356, 16778729, 33557458, 67114916]

約数ペア:

[(1, 67114916), (2, 33557458), (4, 16778729), (11, 6101356), (19, 3532364), (22, 3050678), (38, 1766182), (43, 1560812), (44, 1525339), (76, 883091), (86, 780406), (172, 390203), (209, 321124), (418, 160562), (473, 141892), (817, 82148), (836, 80281), (946, 70946), (1634, 41074), (1867, 35948), (1892, 35473), (3268, 20537), (3734, 17974), (7468, 8987)]